Graco e-Series Electrically Operated Diaphragm Pumps
Graco's SaniForce 3A Electric Operated Double Diaphragm pumps are designed to handle applications requiring 3A certification such as dairy, yogurt, cottage cheese, and ice cream ingredient transfer. Providing the same great self-priming, stalling, seal-less design coveted by air operated pumps in an electric package that can solve many of the problems associated with rotary positive displacement pumps. Graco's patented air-charged center all but eliminates pulsation on the fluid outlet of the pump providing a smooth steady flow idea for in process applications, filling systems, and sanitary/hygienic applicator applications.
Features
- Electric drive reduces energy consumption up to 5 times compared to traditional air operated diaphragm pumps and provides additional pump control
- Seal-less design removes common issues associated with rotary shaft seals and handles abrasive material
- Patented air charge reduces pulsation for smooth flow
- Air charge provides ability to stall pump under pressure increasing system safety and removing requirement for circulation loops
- Overmolded diaphragm plates with PTFE on the fluid side and EPDM on the air side do not contain crevices for harboring bacteria (Bolt-through diaphragm options are also available)
- Tri-clamp connections allow accelerated cleaning and minimal downtime
- Flow rates up to 150 gpm (568 lpm) and pressure up to 100 psi (6.9 bar)
